EPA Method 622/8140 - Analytes Back Catalog number: 93126 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended P5MEODIOXOAC Perfluoro([5-methoxy-1,3-dioxolan-4-yl]oxy)acetic acid (C6O4), 1.2ml x 50ug/ml, methanol Price on request 92457 HPLC Fermentation Standard Price on request 0055.15-K-T 4H-Cyclopenta[def]phenanthren-4-one,1000 µg/mL,toluene,1mL, Price on request